smolmux

Serial and GDB/SWD MCP servers backed by a broker that shares one device link between agents, a human monitor and scripts: console history, send/expect,

#3086 by GitHub starsTesting & debugging Deployment & opsChecked 2026-11-02

What it connects

Serial and GDB/SWD MCP servers backed by a broker that shares one device link between agents, a human monitor and scripts: console history, send/expect, boot-stage tracking, U-Boot autoboot break-in, flasher handoff, breakpoints, Cortex-M fault decode, and unknown-board probing (chip identify to starter profile).

Registry listing — description sourced from the publisher's entry in an awesome-list. Setup, compatibility and requirements are not verified; see the repository.

Source: https://github.com/magnusmalm/smolmux · ★ 2 on the source repo

Setup instructions and compatibility are compiled from publisher docs and community reports, not hands-on testing, unless a step is marked Tested. Check the source before relying on a setup.